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Insulators Series Thermal Management

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Types of Thermal Management

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Part #

Thermal Interface Products Thermalfilm for TO-3, 42.04x27mm, 3.96mm Hole Diameter

43-03-2G
Aavid
1: $7.55
1,000In Stock

Mfr. Part #
43-03-2G

Mouser Part #
532-43-03-2

Aavid

Thermal Interface Products Thermalfilm for TO-3, 42.04x27mm, 3.96mm Hole Diameter

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Datasheet

1,000In Stock

$7.55

$7.17

$6.97

$6.59

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter

43-77-9G
Aavid
1: $1.23
6,529In Stock

Mfr. Part #
43-77-9G

Mouser Part #
532-43-77-9

Aavid

Thermal Interface Products Thermalfilm for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter

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Datasheet

6,529In Stock

$1.23

$1.13

$1.09

$1.06

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Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm

56-03-8G
Aavid
1: $0.952
8,929In Stock

Mfr. Part #
56-03-8G

Mouser Part #
532-56-03-8G

Aavid

Thermal Interface Products Mica Insulator for TO-3, Rhombus, 42.85x30.15x 0.051mm

Datasheet

8,929In Stock

$0.952

$0.847

$0.824

$0.806

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Insulator for TO-3, 42.04x27mm, 3.96mm Hole Diameter

53-03-2G
Aavid
1: $2.12
6,827In Stock

Mfr. Part #
53-03-2G

Mouser Part #
532-53-03-2

Aavid

Thermal Interface Products Thermalsil III Insulator for TO-3, 42.04x27mm, 3.96mm Hole Diameter

Datasheet

6,827In Stock

$2.12

$2.00

Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-218, 5.16mm Inner Diameter, 14.30mm OD

56-02-10G
Aavid
1: $0.998
7,000In Stock

Mfr. Part #
56-02-10G

Mouser Part #
532-56-02-10

Aavid

Thermal Interface Products Mica Insulator for TO-218, 5.16mm Inner Diameter, 14.30mm OD

Datasheet

7,000In Stock

$0.998

$0.996

$0.861

$0.82

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Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter

56-77-9G
Aavid
1: $1.15
5,316In Stock

Mfr. Part #
56-77-9G

Mouser Part #
532-56-77-9G

Aavid

Thermal Interface Products Mica Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter

5,316In Stock

$1.15

$1.02

$0.97

$0.944

View

Min.: 1
Mult.: 1

Heat Sinks Snap-On Cover for TO-3, Nylon, Black

8909NBG
Aavid
1: $0.507
5,260In Stock

Mfr. Part #
8909NBG

Mouser Part #
532-8909NBG

Aavid

Heat Sinks Snap-On Cover for TO-3, Nylon, Black

Datasheet

5,260In Stock

$0.507

$0.493

$0.454

Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-220, 21.89mm

56-77-10G
Aavid
1: $1.93
10,886In Stock

Mfr. Part #
56-77-10G

Mouser Part #
532-56-77-10

Aavid

Thermal Interface Products Mica Insulator for TO-220, 21.89mm

Datasheet

10,886In Stock

$1.93

$1.63

$1.38

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for Case 90, Case 199, 18.92x13.84mm, 3.81mm Hole Diameter

43-77-8G
Aavid
1: $1.03
7,142In Stock

Mfr. Part #
43-77-8G

Mouser Part #
532-43-77-8G

Aavid

Thermal Interface Products Thermalfilm for Case 90, Case 199, 18.92x13.84mm, 3.81mm Hole Diameter

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Datasheet

7,142In Stock

$1.03

$1.01

$0.981

$0.933

View

Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-218, TO-18, TO-247, TO3P

56-02-101G
Aavid
1: $0.783
2,783In Stock

Mfr. Part #
56-02-101G

Mouser Part #
532-56-02-101G

Aavid

Thermal Interface Products Mica Insulator for TO-218, TO-18, TO-247, TO3P

Datasheet

2,783In Stock

$0.783

$0.774

$0.659

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-218, TO-220, TO-3P, 23.24x18.8mm, 3.66mm Hole Diameter

43-77-20G
Aavid
1: $1.23
206In Stock
10,000Expected 2026-02-26

Mfr. Part #
43-77-20G

Mouser Part #
532-43-77-20

Aavid

Thermal Interface Products Thermalfilm for TO-218, TO-220, TO-3P, 23.24x18.8mm, 3.66mm Hole Diameter

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Datasheet

206In Stock

10,000Expected 2026-02-26

$1.23

$1.08

$1.03

$1.01

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Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber

53-02-103G
Aavid
1: $1.52
2,310In Stock

Mfr. Part #
53-02-103G

Mouser Part #
532-53-02-103G

Aavid

Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber

Datasheet

2,310In Stock

$1.52

$1.47

$1.46

$1.41

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.03x12.70x 0.152mm, Adhesive-1 Side

53-77-13ACG
Aavid
1: $1.41
2,527In Stock

Mfr. Part #
53-77-13ACG

Mouser Part #
532-53-77-13ACG

Aavid

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.03x12.70x 0.152mm, Adhesive-1 Side

Datasheet

2,527In Stock

$1.41

$1.24

$1.21

$1.18

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes

43-18-1G
Aavid
1: $0.706
5,113In Stock

Mfr. Part #
43-18-1G

Mouser Part #
532-43-18-1G

Aavid

Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes

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Datasheet

5,113In Stock

$0.706

$0.619

$0.611

$0.605

Min.: 1
Mult.: 1

Thermal Interface Products Teflon-Filled Acetal Insulators for TO-3, 4.83mm Fits Notch

103G
Aavid
1: $1.26
5,524In Stock

Mfr. Part #
103G

Mouser Part #
532-103G

Aavid

Thermal Interface Products Teflon-Filled Acetal Insulators for TO-3, 4.83mm Fits Notch

Datasheet

5,524In Stock

$1.26

$1.10

$1.05

$1.02

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber

53-77-2G
Aavid
1: $1.49
7,021In Stock

Mfr. Part #
53-77-2G

Mouser Part #
532-53-77-2G

Aavid

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber

Datasheet

7,021In Stock

$1.49

$1.40

$1.36

$1.32

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 17.45mm

4177G
Aavid
1: $3.62
2,971In Stock

Mfr. Part #
4177G

Mouser Part #
532-4177

Aavid

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 17.45mm

Datasheet

2,971In Stock

$3.62

Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-3

56-03-2G
Aavid
1: $5.62
80In Stock
2,000Expected 2026-03-13

Mfr. Part #
56-03-2G

Mouser Part #
532-56-03-2G

Aavid

Thermal Interface Products Mica Insulator for TO-3

Datasheet

80In Stock

2,000Expected 2026-03-13

$5.62

$1.64

$1.39

$1.34

$1.23

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, 38.1mm W, Adhesive 1-Side

5300AC 1.500G
Aavid
1: $18.33
189In Stock

Mfr. Part #
5300AC 1.500G

Mouser Part #
532-5300AC-1.500G

Aavid

Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, 38.1mm W, Adhesive 1-Side

Datasheet

189In Stock

$18.33

$16.79

$15.81

$14.89

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-66, 0.05mm Thickness, 33.32x19.35mm

43-66-2G
Aavid
1: $13.34
285In Stock
New At Mouser

Mfr. Part #
43-66-2G

Mouser Part #
532-43-66-2G

New At Mouser

Aavid

Thermal Interface Products Thermalfilm for TO-66, 0.05mm Thickness, 33.32x19.35mm

Datasheet

285In Stock

$13.34

$12.77

$12.07

$11.36

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 19.30mm

4170G
Aavid
1: $2.87
12,130In Stock

Mfr. Part #
4170G

Mouser Part #
532-4170

Aavid

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 19.30mm

Datasheet

12,130In Stock

$2.87

$2.58

$2.49

$2.41

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm

4171G
Aavid
1: $1.55
2,829In Stock

Mfr. Part #
4171G

Mouser Part #
532-4171G

Aavid

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm

Datasheet

2,829In Stock

$1.55

$1.34

$1.30

$1.26

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO218, TO247, TO3P, Aluminum Oxide Ceramic, 1.78mm Thick, 23.24mm

4180G
Aavid
1: $1.73
5,123In Stock

Mfr. Part #
4180G

Mouser Part #
532-4180

Aavid

Thermal Interface Products Insulator for TO218, TO247, TO3P, Aluminum Oxide Ceramic, 1.78mm Thick, 23.24mm

Datasheet

5,123In Stock

$1.73

$1.53

$1.46

$1.41

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm MT for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter

46-77-9G
Aavid
1: $1.80
1,916In Stock

Mfr. Part #
46-77-9G

Mouser Part #
532-46-77-9G

Aavid

Thermal Interface Products Thermalfilm MT for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter

Learn More

Datasheet

1,916In Stock

$1.80

$1.58

$1.55

$1.50

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side

53-77-4ACG
Aavid
1: $1.12
5,319In Stock

Mfr. Part #
53-77-4ACG

Mouser Part #
532-53-77-4ACG

Aavid

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side

Datasheet

5,319In Stock

$1.12

$1.01

$0.981

$0.959

View

Min.: 1
Mult.: 1

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